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45 V, 100 mA NPN/NPN matched double transistor

NPN/NPN matched double transistor in a very small Surface-Mounted Device (SMD) SOT363 (SC-88) plastic package. The transistors in the SOT363 package are fully isolated internally.

NPN/NPN hFE1/hFE2 0.98 complement: PMP4201Y

PNP/PNP complement: PMP5501Y

Orderable parts

Type number Orderable part number Ordering code (12NC) Package Buy from distributors
PMP4501Y PMP4501Y,135 934059039135 SOT363 Order product
PMP4501Y PMP4501Y,115 934059039115 SOT363 Order product

Features and benefits

  • Current gain matching
  • Base-emitter voltage matching
  • Application-optimized pinout
  • AEC-Q101 qualified


  • Current mirror
  • Differential amplifier


Type numberPackage versionPackage nameSize (mm)PolarityVCEO [max] (V)IC [max] (mA)hFE [min]hFE [max]hFE1 / hFE2 [min]VBE1 / VBE2 [max] (mV)
PMP4501YSOT363TSSOP62.1 x 1.25 x 0.95NPN451002004500.952


Type numberOrderable part number, (Ordering code (12NC))StatusMarkingPackagePackage informationReflow-/Wave solderingPacking
( 9340 590 39135 )
Reel 13” or 11 ¼” Q1/T1
( 9340 590 39115 )
ActiveS8%Reel 7” Q1/T1 or Q2/T3

Environmental information

Type numberOrderable part numberChemical contentRoHSRHF-indicator
Quality and reliability disclaimer

Documentation (6)

File nameTitleTypeDate
PMP4501Y45 V, 100 mA NPN/NPN matched double transistorData sheet2022-12-28
PMP4501Y_Nexperia_Product_QualityPMP4501Y Nexperia Product QualityQuality document2019-05-20
PMP4501Y_Nexperia_Product_ReliabilityPMP4501Y Nexperia Product ReliabilityQuality document2022-03-21
PMP4501YPMP4501Y SPICE modelSPICE model2022-11-07
REFLOW_BG-BD-1Reflow soldering profileReflow soldering2021-04-06
WAVE_BG-BD-1Wave soldering profileWave soldering2021-09-08


If you are in need of design/technical support, let us know and fill in the answer form, we'll get back to you shortly.


File nameTitleTypeDate
PMP4501YPMP4501Y SPICE modelSPICE model2022-11-07

Ordering, pricing & availability

Type numberOrderable part numberOrdering code (12NC)PackingPacking quantityBuy online
PMP4501YPMP4501Y,135934059039135Reel 13” or 11 ¼” Q1/T1 - Order product
PMP4501YPMP4501Y,115934059039115Reel 7” Q1/T1 or Q2/T3- Order product


As a Nexperia customer you can order samples via our sales organization or directly via our Online Sample Store: https://extranet.nexperia.com.

Sample orders normally take 2-4 days for delivery.

If you do not have a direct account with Nexperia our network of global and regional distributors is available and equipped to support you with Nexperia samples.